JTable/isCheckedOut: Difference between revisions

Revision as of 18:52, 12 May 2013

Description

Check if an item is checked out

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Syntax

isCheckedOut($with=0, $against=null)

Parameter Name	Default Value	Description
$with	0	$with The userid to preform the match with, if an item is checked out by this user the function will return false
$against	null	$against The userid to perform the match against when the function is used as a static function.

Returns

boolean

Defined in

libraries/joomla/database/table.php

Importing

jimport( 'joomla.database.table' );

Source Body

function isCheckedOut( $with = 0, $against = null)
{
        if(isset($this) && is_a($this, 'JTable') && is_null($against)) {
                $against = $this->get( 'checked_out' );
        }

        //item is not checked out, or being checked out by the same user
        if (!$against || $against == $with) {
                return  false;
        }

        $session =& JTable::getInstance('session');
        return $session->exists($against);
}

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Examples

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-	<nowiki>[</nowiki>[[Description:JTable/isCheckedOut|Edit Descripton]]<nowiki>]</nowiki>
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 ===Syntax===
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-	<nowiki>[</nowiki>[[SeeAlso:JTable/isCheckedOut|Edit See Also]]<nowiki>]</nowiki>
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 ===Examples===
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API15